Examine source code of relief turquoise

{
  "theme": {
    "images": {
      "theme_frame": "relief2.png"
    },
    "colors": {
      "frame": "#5c9ac9",
      "tab_background_text": "#084861"
    }
  },
  "version": "2.0",
  "name": "relief turquoise",
  "manifest_version": 2,
  "description": "texture relief  bleu-turquoise couleurs colors"
}